Second coat

After all that sanding yesterday, I spent a good deal of time cleaning up my "shop". After sweeping, vacuuming, and wiping down the strakes, they got a second coat of epoxy. It was today that I noticed a couple of spots where I had sanded through the first coat down to the wood. Mostly it was at the one lousy scarf joint, where there was a high spot. But there were a couple of other little nicks where I wasn't paying complete attention with the sander. I tried to lay the second coat on a little heavier in these spots to make up the difference. But I will probably turn to the CLC boat builders forum to ask what I need to do in this case. Should I apply a third coat? A spot second coat in these areas? Nothing, and leave it to the varnish or paint to give supplemental waterproof-ness? Local temps are in the upper 60s, and so I can give the flip sides their second coat tomorrow. The second coat goes on much faster, and requires less epoxy than the first coat. Also, the roller bubbles settle out on their own and don't require tipping in now that the wood is sealed. Total hours 8.75.